124  
CDUS46 KSGX 130016  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
416 PM PST SUN NOV 12 2023  
   
...............................
 
 
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 12 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 2:47 PM 92 2021 76 9 68  
MINIMUM 45 5:51 AM 37 2000 50 -5 41  
AVERAGE 65 63 2 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 2003 0.02 -0.02 0.00  
MONTH TO DATE T 0.21 -0.21 2.09  
SINCE JUL 1 2.16 0.80 1.36 2.69  
SINCE OCT 1 T 0.62 -0.62 2.39  
SINCE JAN 1 20.60 9.16 11.44 4.09  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 10  
MONTH TO DATE 17 31 -14 91  
SINCE SEP 1 22 58 -36 98  
SINCE JUL 1 22 58 -36 98  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 22 28 -6 0  
SINCE SEP 1 504 582 -78 679  
SINCE JAN 1 1692 1955 -263 2301    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 5:00 AM  
LOWEST 14 12:00 PM  
AVERAGE 27  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 2013  
MINIMUM TEMPERATURE (F) 50 35 2000  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 6:20 AM PST SUNSET 4:49 PM PST  
NOVEMBER 13 2023......SUNRISE 6:21 AM PST SUNSET 4:48 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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